$774,900
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748 Mary Street N, Oshawa (centennial), ON L1G5G3

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4 Beds
3 Baths
- Sq Ft

A nearly century-old property, carefully modernized without losing its character. This 4-bedroom home sits in Oshawa's established Centennial neighbourhood, on the highly coveted Mary St, and features a generous 50 x 134-foot lot with a deep, private backyard. Wide-plank teak engineered hardwood anchors the main floor, while refinished original hardwood upstairs highlights the kind of detail that can't be replicated. The living room has a gas fireplace with custom millwork and oversized windows that set the tone. The primary suite includes a walk-in closet and fully renovated ensuite with glass shower, floor-to-ceiling tile, and freestanding clawfoot tub. Two additional renovated bathrooms serve the home. A separate den with coffered wood ceilings, gas stove, built-in bookcases, and exposed brick provides a relaxing space to unwind. Third level offers flexible space for an office or additional living area. Partially finished basement with recreation room, separate side entrance, two staircases, and bathroom rough-in, provides variety for future plans. The home has many investments and updates with new windows throughout, new stone and stucco exterior with high R-value insulation, updated wiring, plumbing, furnace, roof, AC, water heater, and doors. Outside, mature trees, a Japanese maple, interlocking walkway, and stamped concrete patio offer a private sanctuary in the city. Driveway fits four. Alarm transferable. Steps to highly rated schools, parks, and transit. Minutes to Oshawa Centre, 401, and the GO Train. (id:58753)

Listing By: JOHN KEHAGIAS - KELLER WILLIAMS ENERGY REAL ESTATE cncrea2 Realty.com
  • MLS® E12977300
  • Date Listed04/09/2026
  • Days on Realty 60 Days
  • Bedrooms 4
  • Bathrooms 3 baths
  • Lot Size -
  • Sewer Other
  • Property Type Single Family Residence
  • Water Public

Interior Features

  • Flooring Tile, Hardwood, Carpeted
  • Cooling Central air conditioning
  • Heating Forced air, Natural gas

Exterior / Lot Features

  • Roof -
  • Lot Size Acres -
  • Lot Size SQFT -
  • Lot Features -

Directions

Mary St N & Rossland Rd E

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for L1G5G3

Discover key demographics, population statistics, and environmental insights for the Oshawa (centennial), ON area.

Walkability in ON / L1G5G3

Source: Walk Score

60/100

Somewhat Walkable

Walk Score ®

46/100

Some Transit

Transit Score ®

69/100

Bikable

Bike Score ®

Overview

Some errands can be accomplished on foot. A few nearby public transportation options. Some bike infrastructure.

Transit Summary

7 nearby routes: 7 bus, 0 rail, 0 other

Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 45/100, Transit Score: 43/100, Bike Score: 42/100.

Points of Interest near 748 MARY STREET N, Oshawa (Centennial), ON L1G5G3

Frequently Asked Questions for 748 MARY STREET N

Source: Realty.com

748 MARY STREET N, Oshawa (Centennial), ON L1G5G3 in Oshawa (Centennial), ON L1G5G3 is a single family residence listed at $774,900. Highlights include 4 bedrooms, 3 bathrooms. Realty.ca has 50 photos, sales history, school insights, and mortgage tools for this listing.

Realty.com has 50 photos of 748 MARY STREET N.

The full address for this home is 748 MARY STREET N, Oshawa (Centennial), ON L1G5G3.

748 MARY STREET N has been listed on Realty.com since Thu April 09, 2026

Some errands can be accomplished on foot. A few nearby public transportation options. Some bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 45/100, Transit Score: 43/100, Bike Score: 42/100.

Listing provided courtesy of: KELLER WILLIAMS ENERGY REAL ESTATE
Listing agent: JOHN KEHAGIAS

This content last refreshed on 2026-06-08 01:25:56. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.